KR high-strength hull qauv steel yog muab faib ua qib zog raws li nws qhov tsawg kawg nkaus yield zog, thiab txhua qib zog yog muab faib ua A, D, E, thiab F 4 qib raws li nws cov kev cuam tshuam toughness.
A, D, E, thiab F feem sawv cev rau qhov cuam tshuam hnyav uas lawv tuaj yeem ua tiav ntawm 0 degree , -20 degree , -40 degree , thiab -60 degree feem.
KR A63 D63 E63 F63 nkoj phaj flaw nrhiav kom tau:
thawj nrhiav pom, thib ob nrhiav pom, thib peb nrhiav tau.
KR A63 D63 E63 F63 shipbuilding steel phaj ceev:
7.85/m3.
KR A63 D63 E63 F63 nkoj phaj hnyav hloov mis:
thickness * dav * ntev * ntom.
KR A63 D63 E63 F63 marine qib steel phaj li niaj zaus:
8-80mm*2000-2500mm*{2}} hli
GNEE STEEL muaj peev xwm los txiav txim rau tag nrho cov nkoj ntawm txhua lub zog, txhua qhov tshwj xeeb, thiab txhua hom nkoj pej xeem. Nws tuaj yeem muab cov phaj hlau rau txog li 400,000-tuj roj tankers thiab 24,000 TEU thawv nkoj, ua tiav 'ib-nres kev daws teeb meem' rau cov neeg siv khoom xav tau.
KR Qib A63 Shipbuilding Steel Phaj Chemical Composition thiab Mechanical Property
| C max | Si max | Mn | P max | S max | N max. |
|
0.21 |
0.55 | 1.70 |
0.030 |
0.030 |
0.020 |
| Yield zog (MPa) min. | Tensile zog (MPa) | Elongation min. % |
| 620 | 720-890 | 15 |
KR Qib D63 Shipbuilding Steel Phaj Chemical Composition thiab Mechanical Property
| C max | Si max | Mn | P max | S max | N max. |
|
0.20 |
0.55 | 1.70 |
0.025 |
0.025 |
0.020 |
| Yield zog (MPa) min. | Tensile zog (MPa) | Elongation min. % |
| 620 | 720-890 | 15 |
KR Qib E63 Shipbuilding Steel Phaj Chemical Composition thiab Mechanical Property
| C max | Si max | Mn | P max | S max | N max. |
|
0.20 |
0.55 | 1.70 |
0.025 |
0.025 |
0.020 |
| Yield zog (MPa) min. | Tensile zog (MPa) | Elongation min. % |
| 620 | 720-890 | 15 |
KR Qib F63 Shipbuilding Steel Phaj Chemical Composition thiab Mechanical Property
| C max | Si max | Mn | P max | S max | N max. |
|
0.18 |
0.55 | 1.60 |
0.020 |
0.020 |
0.020 |
| Yield zog (MPa) min. | Tensile zog (MPa) | Elongation min. % |
| 620 | 720-890 | 15 |
GNEE Cov neeg tuaj saib
GNEE TEAM
GNEE Cov Neeg Siv Khoom Mus Saib Xyuas
GNEE Exhibition
GNEE Pab Pawg Muag Khoom
Cim npe nrov: kr a63 d63 e63 f63 navel steel phaj, Tuam Tshoj kr a63 d63 e63 f63 navel steel phaj manufacturers, lwm tus neeg, Hoobkas
